Spike potential of nerve fibre is
- 80 mV
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Correct option is A)
Spike potentials are one of the action potential, which occur in electrical activity of smooth muscle contraction in animals. These are true action potential. Spike potential of nerve fiber is +40 mV.
So, option A is the correct option.
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Afferent nerve fibre carries impulses from
An intermediate grouping between nerve fibre and nerve is
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During development of action potential in a nerve fibre, positive and negative charges on outer and inner side of axon membrane are reversed due to
During recovery, a nerve fibre becomes